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  <style>
    /*解决Firefox下，文本框会有红色边框的问题*/
    input[required]:invalid,
    input:focus:invalid,
    textarea[required]:invalid,
    textarea:focus:invalid {
      box-shadow: none;
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    input[validateevent='true'] {
      box-shadow: none;
    }

    body {
      margin: 0;
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    }

    .el-menu {
      border: none !important;
    }

    .el-menu-item-group__title {
      padding: 0 !important;
    }

    .header-logo {
      border-radius: 50%;
    }
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    document.title = lanSet === 'en' ? 'YSLOCKER Background Management System' : 'YSLOCKER后台管理系统'
  </script>
</body>

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